Nonstop flight route between International Falls, Minnesota, United States and Port Alsworth, Alaska, United States:
Departure Airport:
(48°33'56"N by 93°24'7"W)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from INL to PTA:
2,477.73 miles (3,987.51 km)
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Jump to:
- About this route
- INL Airport Information
- PTA Airport Information
- Facts about INL
- Facts about PTA
- Map of Nearest Airports to INL
- List of Nearest Airports to INL
- Map of Furthest Airports from INL
- List of Furthest Airports from INL
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
About this route:
A direct, nonstop flight between Falls International Airport (INL), International Falls, Minnesota, United States and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 2,478 miles (or 3,988 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Falls International Airport and Port Alsworth Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | INL / KINL |
| Airport Name: | Falls International Airport |
| Location: | International Falls, Minnesota, United States |
| GPS Coordinates: | 48°33'56"N by 93°24'7"W |
| Area Served: | International Falls, Minnesota |
| Operator/Owner: | City of International Falls |
| Airport Type: | Public |
| Elevation: | 1185 feet (361 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from INL |
| More Information: | INL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTA / PALJ |
| Airport Names: |
|
| Location: | Port Alsworth, Alaska, United States |
| GPS Coordinates: | 60°12'15"N by 154°19'8"W |
| Area Served: | Port Alsworth, Alaska |
| Operator/Owner: | Glen Alsworth, Sr. |
| Airport Type: | Private |
| Elevation: | 280 feet (85 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTA |
| More Information: | PTA Maps & Info |
Facts about Falls International Airport (INL):
- Falls International Airport (INL) has 2 runways.
- The furthest airport from Falls International Airport (INL) is Margaret River Airport (MGV), which is located 10,660 miles (17,156 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Falls International Airport (INL) is Fort Frances Municipal Airport (YAG), which is located only 6 miles (10 kilometers) NNW of INL.
Facts about Port Alsworth Airport (PTA):
- Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- Port Alsworth Airport (PTA) currently has only 1 runway.
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
- The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.39 miles (10.28 km) NNW | Fort Frances Municipal Airport (YAG) | Fort Frances, Ontario, Canada |     |
| 2 | 56.37 miles (90.72 km) WNW | Baudette International Airport (BDE) | Baudette, Minnesota, United States | |
| 3 | 81.75 miles (131.56 km) E | Atikokan Municipal Aerodrome (YIB) | Atikokan, Ontario, Canada | |
| 4 | 85.52 miles (137.63 km) SSE | Range Regional Airport (HIB) | Hibbing, Minnesota, United States | |
| 5 | 88.65 miles (142.68 km) SE | Ely Municipal Airport (LYU) | Ely, Minnesota, United States | |
| 6 | 92.37 miles (148.66 km) WNW | Warroad International Memorial Airport (RRT) | Warroad, Minnesota, United States | |
| 7 | 92.39 miles (148.68 km) NNE | Dryden Regional Airport (YHD) | Dryden, Ontario, Canada | |
| 8 | 93.72 miles (150.82 km) S | Grand Rapids - Itasca County Airport (GPZ) | Grand Rapids, Minnesota, United States | |
| 9 | 94.98 miles (152.85 km) NNW | Kenora Airport (YQK) | Kenora, Ontario, Canada | |
| 10 | 96.93 miles (155.99 km) NE | Ignace Municipal Airport (ZUC) | Ignace, Ontario, Canada | |
| 11 | 101.60 miles (163.51 km) SW | Bemidji Regional Airport (BJI) | Bemidji, Minnesota, United States | |
| 12 | 126.44 miles (203.48 km) NNE | Sioux Lookout Airport (YXL) | Sioux Lookout, Ontario, Canada | |
| 13 | 131.66 miles (211.89 km) SSE | Duluth International Airport (DLH) | Duluth, Minnesota, United States | |
| 14 | 132.44 miles (213.14 km) WSW | Thief River Falls Regional Airport (TVF) | Thief River Falls, Minnesota, United States | |
| 15 | 143.19 miles (230.44 km) SSE | Richard I. Bong Airport (SUW) | Superior, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,660.43 miles (17,156.26 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,636.38 miles (17,117.55 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,632.42 miles (17,111.17 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,610.11 miles (17,075.27 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,591.87 miles (17,045.92 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,549.05 miles (16,977.01 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,541.85 miles (16,965.41 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,539.54 miles (16,961.71 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,528.27 miles (16,943.57 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,482.47 miles (16,869.86 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,417.12 miles (16,764.69 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,387.00 miles (16,716.22 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,374.84 miles (16,696.64 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,368.57 miles (16,686.55 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,360.89 miles (16,674.19 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.69 miles (38.12 km) SW | Nondalton Airport (NNL) | Nondalton, Alaska, United States | |
| 2 | 28.88 miles (46.48 km) SSE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 3 | 37.25 miles (59.95 km) SSW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 4 | 55.88 miles (89.93 km) SSW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 66.81 miles (107.52 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 74.92 miles (120.57 km) NW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 82.04 miles (132.03 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 89.00 miles (143.24 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 9 | 101.96 miles (164.08 km) SE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 104.78 miles (168.63 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 104.96 miles (168.91 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 105.71 miles (170.12 km) ESE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 13 | 106.90 miles (172.05 km) WSW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 14 | 107.99 miles (173.79 km) ENE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 15 | 113.70 miles (182.98 km) E | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,625.19 miles (17,099.54 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,620.59 miles (17,092.14 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,596.16 miles (17,052.83 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,594.64 miles (17,050.38 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,557.05 miles (16,989.89 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,451.95 miles (16,820.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,397.88 miles (16,733.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,337.78 miles (16,637.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,335.80 miles (16,633.81 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.86 miles (16,632.30 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,329.31 miles (16,623.38 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,314.10 miles (16,598.89 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,310.93 miles (16,593.79 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,308.37 miles (16,589.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,294.40 miles (16,567.19 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |